baber/WOPTO huggingface dataset:
Patent JP-S62102460-A (JP)
Title: Tape bus system for tape player
Inventor: MURAMATSU HIDEAKI
IPC: G11B15/665
Filed: 1985-10-29
Abstract: PURPOSE:To attain the miniaturization and to thin in shape by installing on a subblock an operating member operating a control means after said subblock passes through the installation position of a holder arm. CONSTITUTION:The holder arms 499 are movably installed at a retreating position which never interferes a loading block 440 and the subblock 430, and at an advancing position facing a tape bus. Said holder arm 499 is provided with at least tape guide rollers 438 and 439 outside the tape bus. The control means movably controlling the holder arm 499 at the advancing position is installed on the holder arm 499, while an intermittent gear being the operating member operating the control means after the subblock 430 passes through the installation position of the holder arm 499 is installed on the subblock 430. Thus the device can be scaled down and its shape can be made thin.
Patent JP-S6397533-A (JP)
Title: Mass paper feeder
Inventor: KONNO HISAO
IPC: B65H3/00
Filed: 1986-10-14
Abstract: PURPOSE:To make paper smoothly feedable with the same feeder even in case a conveying direction of the paper received by peripheral equipment differs, by installing a device, which makes an angle, to horizontality, of a conveying part delivering paper of the mass paper feeder variable, in the paper feeder. CONSTITUTION:A mass paper feeder 2 is pivotally supported rockably in a certain angle range centering on a shaft 7 on this mass paper feeder. That is to say, this shaft 7 exists in and around an intersection point between a paper conveying route 8 of the conveying part 6 and a route 9 of the paper delivered out of a paper feeding block, whereby the paper is smoothly conveyed even if an angle to horizontality of the conveying part 6 i8s somewhat varied, by the part opened hornlike at an inlet of a guide plate forming a conveying passage of the conveying part 6. And, a latch member 11 is pivotally supported, free of rocking motion, on the pin installed in a point a little away from a fulcrum 7 of the a conveying part 6, and two latch parts 12 and 13 are installed in this latch member, so that either of them is selected and it can be latched on the latch pin 14 installed in the mass paper feeder.
Patent JP-H09138390-A (JP)
Title: Liquid crystal display device
Inventor: MIYAWAKI MAMORU
IPC: G02F1/1334
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize the incidence of light on an active element and suppress a light leak down to an extremely small level by placing macromolecule scatter type liquid crystal in an area between pixel electrodes or in part of an outer peripheral area always in scatter mode by applying a voltage to a conductive layer. SOLUTION: A video signal is sent from a signal line to a pixel electrode 52 through the source-drain wire 51 of a selected TFT. The conductive layer 53, on the other hand, is applied with a voltage which is nearly as high as the voltage applied to a common transparent electrode 61. The liquid crystal layer between pixels, at a dummy pixel part, and on a peripheral circuit enters scatter mode. Of light which is made incident on the pixel electrode 52 almost at right angles, light 64 which is made incident except on a black matrix and the conductive layer 53 is transmitted through the pixel electrode 52. Light which is made obliquely on a display panel normally causes color mixing, but the liquid crystal layer between the pixel electrodes 52, at the dummy pixel part, and on the peripheral circuit is in the scatter mode, and then light impinging on adjacent pixels is cut off.
Patent JP-H1164043-A (JP)
Title: Multi-rotational absolute encoder
Inventor: SUZUKI KOUJI
IPC: G01D5/249
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To precisely detect rotary angle. SOLUTION: A multi-rotational absolute encoder is provided with a first rotation detector 4 connected with the rotary shaft of a rotary machine, and a second rotation detector 9, which reduces the rotation of the detector 4 and transmits its rotation. Further, it connects with a non-contact electromagnetic gear, a drive shaft 1 connected with the rotary shaft of the rotary machine which is held on a frame 2 by a first bearing 3, a rotation detector 4 whose frame is provided with a sensor 6 for detecting the absolute angle position information pattern that is provided on the plate surface of a first rotary disc fitted to the drive shaft 1, a driven shaft 7 which is placed at the same axial center as the drive shaft held on the frame 2 by a second bearing 8,  a second rotation detector 9 whose frame is provided with a sensor 11 for detecting the absolute angle position information pattern, that is provided on the plate surface of a second rotary disc 10 fitted to the driven shaft 7, and the driving shaft 1 of the first rotation detector 4 and driven shaft 7 of the second rotation detector 9. Therefore, the rotary angle can be detected precisely.
Patent JP-H0881119-A (JP)
Title: Sheet carrier device
Inventor: IZUMI MAKOTO
IPC: B65H5/06
Filed: 1994-09-09
Abstract: PURPOSE: To prevent paper powder from cumulating on the surface of a frictional rotator by making the periphery speed of the frictional rotator of a first carrier means slower than the speed of a sheet moved by a second carrier means so as to provide a relative speed between the sheet and the surface of the frictional rotator. CONSTITUTION: When a paper feed roller 1 is driven to start paper feeding and the tip of a sheet 4 mounted on a sheet supporting base 5 is detected by a first paper end sensor 8, a carrier roller 2 is turned while timing t1 is set after a time T1 by which the tip of the sheet reaches the carrier roller 2. The paper feed roller 1 is turned at its periphery speed a little slower than the moving speed of the sheet 4 carried by a paper discharge roller 2 when the priority of carriage is allotted only to the carrier roller 2. When the transport of the sheet 4 is advanced and the terminal of the sheet 4 is detected by a second paper end sensor 9, the clutch of the paper feed roller 1 is cut off. Cumulation of paper powder on a roller surface is prevented by turning the paper feed roller 1 in accordance with movement of the sheet 4.
Patent JP-S6397177-A (JP)
Inventor: NISHIOKA NOBUYUKI
IPC: H02G9/00
Filed: 1986-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04123490-A (JP)
Title: Metal layer bonded thermoplastic resin molding body
Inventor: YASUDA KAZUHARU
IPC: B29K105/22
Filed: 1990-09-14
Abstract: PURPOSE:To bond a metal layer strongly to the surface of thermoplastic resin molding body to copy the shape of die exactly by bonding metal having a particular melting point directly to thermoplastic resin having a particular thickness. CONSTITUTION:Onto the surface of molding product having a three dimensional structure an alloy with a melting point of 70-420 deg.C at while melting or a semi- molten state is present is applied 1-200mum thick. All types of synthetic resins that are generally used for injection molding are available as thermoplastic resin. As an example, polystyrene, polyolefine, polyvinyl chloride, ployester, or their modified, copolymerized, and mixed materials are those available as thermoplastic resin. The alloy is preferably to have a melting point of 70-230 deg.C, and more preferably to have a melting point of 150-250 deg.C, and is typically a noneutectic alloy of tin-zinc or tin-bismuth that presents semi-molten state when injection molding of thermoplastic resin that as base material is carried out. The thickness of the metal to be bonded onto the surface of synthetic resin is preferably 15-150mum, and more preferably 40-130mum.
Patent JP-H07107722-A (JP)
Title: Small-sized motor
Inventor: OTAKE TAKAHIRO
IPC: H02K5/22
Filed: 1993-09-29
Abstract: PURPOSE:To transmit heat in a motor effectively in addition to Joule heat by currents, and to ensure the operation of a positive temperature coefficient thermistor by connecting the positive temperature coefficient thermistor in series between a brush and an input terminal in a case cap while the front end section of the thermistor is projected into the motor in parallel with a motor axis. CONSTITUTION:A pair of connecting terminals 43 are formed in an approximately L shape by a conductive material, and mounted into a case cap 6 by a setscrew 44, and the base section of a brush arm 7 is connected at one ends of the connecting terminals 43. The other end of one connecting terminal 43 is bonded with one input terminal through the conductive material, and the other end of the other connecting terminal 43 is connected to the other input terminal through a positive temperature coefficient thermistor 23 and a holding member 48. The front end section of the positive temperature coefficient 23 is projected into a case 1 in parallel with a motor axis from the case cap 6. Cut-erected tongue piece sections 45 are formed to the connecting terminals 43, and movement in the pulling direction of the positive temperature coefficient thermistor 23 is prevented.
Patent JP-H0554581-A (JP)
Title: Floating type magnetic head
Inventor: SUMINO TSUYOSHI
IPC: G11B21/21
Filed: 1991-08-28
Abstract: PURPOSE:To enhance the mechanical strength of the core of the floating type magnetic head and to reduce the size and weight of the magnetic head while enhancing magnetic efficiency CONSTITUTION:The C core 2 as one magnetic material block of the floating type magnetic head constituted by joining the two magnetic material blocks holding a magnetic gap 4 is so formed that the width size in a track width direction is narrowed gradually from the joint surface 3 to the side opposite from the other magnetic material block 1.
Patent JP-S6486261-A (JP)
Title: Memory circuit
Inventor: NAKAJIMA MASAHIRO
IPC: G06F13/16
Filed: 1987-09-29
Abstract: PURPOSE:To individually divide a memory block from a bus line by connecting the memory block with a power source control circuit to the bus line connected to a microprocessor and a decoder circuit through a bus line dividing circuit. CONSTITUTION:A MPU 17 and a decoder circuit 27 connected to a CMOS memory 19 are connected to a bus line 20, memory block circuits 21-23 are connected to power source control circuits 28-30 respectively, and the circuits 21-23 are connected to the line 20 respectively through bus line dividing circuits 24-26. Thereafter, the bit of the memory 19 is read by the processor 17, the corresponding circuits 24-26, the circuits 28-30, and the circuit 27 are controlled, and necessary memory blocks are divided from the line 20.
Patent JP-H0694451-A (JP)
Title: Method and apparatus to detect approach of object from moving body
Inventor: MIURA SATORU
IPC: G01B11/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a method and an apparatus to detect the approach of an object from a moving body. CONSTITUTION:An infrared ray emitting apparatus 3 is installed in an object 1, a TV camera 9 provided with an infrared transmittable filter 7 is mounted on a moving body 5, and the approach of the object 1 to a sensing area of the TV camera 9 is detected by detecting the image signals among the outputs of the TV camera 9. Since the infrared transmittable filter 7 transmits infrared rays but the light with shorter wavelength than the infrared rays, the TV camera does not send out image signals as long as no infrared ray comes in. In the relation with the infrared transmittable filter 7, a drawing apparatus 22 is installed and, corresponding to the detection of the image signals among the outputs of the TV camera 9, the infrared transmittable filter 7 is taken out of the optical system of the TV camera 9 and a normal visible image of the approaching object 1 is also displayed.
Patent JP-H1091089-A (JP)
Title: Corrosion resistant wiring and active element formed by using the same as well as display device
Inventor: HIRANO NAOTO
IPC: H01L27/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide wirings or electrodes capable of effectively and easily suppressing electrolytic corrosion reaction between Al-ITO by an alkaline developer during a photolithography stage without losing the characteristics of an Al material of low resistance and low cost and an active element, such as thin-film transistor, formed by using the same. SOLUTION: A conductive material has a transparent conductive film and an aluminum alloy film having the alkaline corrosion rate smaller than the alkaline corrosion rate of pure aluminum. The transparent conductive film and the aluminum alloy come into contact with each other at least at one point or are laminated and are produced by at least one time of the photolithography stage using the alkaline developer.
Patent JP-H0583357-A (JP)
Title: Automatic answering telephone system
Inventor: YAMANISHI KOJI
IPC: H04M1/65
Filed: 1991-09-24
Abstract: PURPOSE:To reproduce a special message only by using caller telephone number data sent from an exchange. CONSTITUTION:Caller telephone number data sent from an exchange at the time of transmitting are detected by a telephone number detecting means 3, stored to a memory 6, and at the time of the message, stored to a message memory 9. During the caller telephone number displaying, a display 10 displays whether or not the message of the caller is reproduced, and then, by pushing a reproducing button 5, the message only of the caller during the present displaying is reproduced.
Patent JP-H1177063-A (JP)
Title: Treatment of ammonium adipate waste solution
Inventor: MORITA AKIRA
IPC: C07C51/41
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To highly efficiently recover an adipic acid component and an ammonium component by adding a calcium source to an ammonium adipate-containing waste soln. to make the waste soln. weak alkaline and separating generated ammonia gas while subjecting calcium adipate crystallized in a reaction soln. to solid-liquid separation. SOLUTION: Waste solns. containing ammonium adipate are collected in waste soln. storage tanks 1, 2 to be respectively taken out in a predetermined ratio. The taken-out waste solns. are supplied to an RO apparatus 3 to concentrate ammonium adipate and the conc. ammonium adipate waste soln. is guided to a calcium adipate forming tank 4. Cream of lime obtained by emulsifying calcium hydroxide by industrial water or the like is added to the tank 4 and air is blown in the tank 4 from the lower part thereof. By this treatment, ammonia is separated and recovered and calcium adipate hydrate is precipitated in the tank 4. The overflow slurry is sent to a sedimentation tank 5 to be subjected to sedimentation treatment and calcium adipate is separated and recovered from a condensing part by a centrifugal separator 6.
Patent JP-S60135575-A (JP)
Title: Sputtering device
Inventor: YAMAMOTO KATSUZOU
IPC: C23C14/56
Filed: 1983-12-24
Abstract: PURPOSE:To obtain film quality having excellent adhesion by providing a shielding plate which shields the film before and behind sputtering except the film under sputtering so that the diagonal incidence and scattering of the particles for vapor deposition can be prevented. CONSTITUTION:A sputtering device consists of a drum 12 which travels a film 11 along the surface thereof, a target 14 provided to face the center line 15 of the drum at interval with the film 11 and shielding plates 17, 17'. The plates 17, 17' shield the film 11 particularly on the side where the film 11 intrudes between the target 14 and the drum 12 except the part where the film 11 is sputtered in the extreme proximity to the target 14. The film quality having excellent adhesion and above all the resistance to an alkali soln. is obtd. by the above-mentioned device.
Patent JP-H0990370-A (JP)
Title: Joined substrate panel for liquid crystal display element and its production
Inventor: IGARASHI AKIRA
IPC: G02F1/1339
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of oriented films occurring in the generation of sparks by static electricity between the electrodes of one substrate and the electrodes of another substrate. SOLUTION: This joined substrate panel has a pair of substrates 1, 2 formed with the plural transparent electrodes 3, 4 for display and the oriented films 7, 8 on the prescribed regions of the surfaces and further, formed with conductive dummy patterns 5, 6 for respectively conducting the respective electrodes 3, 4 on the outer side of the prescribed regions and is constituted by joining both substrates 1, 2 in the state of disposing their surfaces opposite to each other via frame-shaped sealing materials 9 enclosing the prescribed regions. Conducting agents 11 dispersed with conductive particles 13 are disposed between the opposite dummy patterns 5, 6 formed on a pair of the substrates 1, 2. Both dummy patterns 5, 6 are electrically conducted via the conductive particles 13 in these conducting agents 11.
Patent JP-H0986234-A (JP)
Title: Seat sliding device for automobile
Inventor: KITA SHINICHIRO
IPC: B60N2/06
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To ensure the positive fitted state of a supporting member while being excellent in machinability and workability. SOLUTION: In the structure of providing an operating rod 31 for releasing the mesh of latch mechanism, on the side of an upper rail 3 slidably engaged with a lower rail 1, fixed to the body side, by a supporting member 27, the upper rail 3 side is integrally provided with a regulating part 51 for regulating the movement of the supporting member 27, and the supporting member 27 is fixed to the upper rail 3 side by one shaft member, in the state of the supporting member being temporarily positioned so that the peripheral surface comes in contact with the regulating part 51.
Patent JP-H0693263-A (JP)
Title: Liquid crystal composition
Inventor: OSAWA MASASHI
IPC: G02F1/13
Filed: 1992-09-11
Abstract: PURPOSE:To provide a composition containing a specific liquid crystal compound, having not too high dielectric constant and sufficiently low threshold voltage to enable the driving at a low voltage, easily getting high voltage- retaining ratio and useful as an active matrix driving liquid crystal. CONSTITUTION:The composition contains a compound of formula I (R is 1-10C straight-chain alkyl; the cyclohexane ring has trans configuration) {e.g. 1-[trans-4-(trans-4-propylcyc-lohexyl)cyclohexyl]-4-(3,4,5-trifluoroph enyl)butane}. The compound of formula I can be produced e.g. by reacting a compound of formula II with a compound of formula III (Z is halogen) treated with a strong base, hydrolyzing the reaction product with an acid, reacting the hydrolyzed product with a compound of formula IV treated with a strong base, subjecting the resultant compound of formula V successively to hydrogenation and hydrolysis, reacting with a Grignard reagent consisting of Mg and 3,4,5-trifluoro-l- bromobenzene and finally subjecting the product successively to dehydration and hydrogenation.
Patent JP-H1177632-A (JP)
Title: Production of fiber reinforced cement panel
Inventor: UEMATSU ATSUSHI
IPC: E04F13/14
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To easily mold deeply carved eneven patterns on the surface of a fiber reinforced cement panel produced by a papermaking process without resticting a material. SOLUTION: In a process wherein a cement slurry with a concn. of 20-30% compounded with fiber reinforced cement is supplied on a felt belt 2 equipped with a suction dehydrator 1 in a laminar state to be sucked and dehydrated to be fed, the obtained layer is used as a base layer and a cement slurry B being a cement slurry with a concn. of 15-25% containing pulp fibers of which the length is shorter than that of pulp fibers added to the base layer 3 as reinforcing fibers and the addition amt.  is less than that of the base layer 3 is supplied in a laminar state and, during a period when the moisture of this upper layer is not sucked and dehydrated through the base layer 3, the whole layer is cut into a dimension fitted to press molding described hereinafter and an uncured fiber reinforced cement panel 5 wherein the moisture of the upper layer remains is pressed to apply uneven patterns to the surface of the upper layer and the whole is aged and cured on and after by a usual method.
Patent JP-H1163522-A (JP)
Title: Antifreezing unit for hot water warmer
Inventor: OTA HIROSHI
IPC: F24D3/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by eliminating a thermistor for detecting the ambient temperature and to prevent unnecessary antifreezing operation even if the antifreezing set temperature is changed to a high level. SOLUTION: The antifreezing temperature t0 is raised by a predetermined level until a set time S (S = 90 min) elapses after ending previous warming operation. When the temperature T detected by a warming temperature thermistor is lower than a raised antifreezing temperature t01 (t01 = 19 deg.C), a circulation pump is turned on to start antifreezing operation. A combustor is turned off to stop combustion by confirming the fact that the temperature T detected by the warming temperature thermistor has exceeded a preset antifreezing stop temperature ts (ts = 19 deg.C). Operation of the circulation pump is stopped to end the antifreezing operation upon elapsing a predetermined time s (s = 5 min) after transition is made to post pump operation for sustaining operation of the circulation pump.
Patent JP-2000081426-A (JP)
Title: Method and element for detecting nitrogen dioxide gas and nitrogen dioxide gas detecting device using the same
Inventor: TANAKA TORU
IPC: G01N31/22
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To detect nitrogen dioxide gas more easily and accurately. SOLUTION: This detecting method includes dipping a porous material 103 in a detecting agent solution 101 which is a mixture of a diazotization reagent and a coupling reagent, impregnating the detecting agent solution into the porous material 103, together with an acid, to prepare a detecting element 103a, and detecting nitrogen oxide gas from a change in color that occurs after the detecting element 103a has been exposed to air 104, i.e., the subject of detection, for a predetermined time.
Patent JP-S60135786-A (JP)
Title: Display dial for timepiece
Inventor: SUZUKI MICHITO
IPC: G04B19/06
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the silver plating layer of a display dial for a timepiece from discoloring by using acrylic clear with low water absorption. CONSTITUTION:There are an acrylic system, alkyd system, etc., as the clear with low water absorption. The acrylic clear has excellent light resistance and is usable sufficiently for the timepiece. Further, CAB modified acrylic clear and thermosetting acrylic clear are specially suitable in terms of light resistance among acrylic systems. The CAB modified acrylic clear includes CAB modified acryl.melamine copolymer clear, etc. The thermosetting acrylic clear, on the other hand, includes acryl.melamine copolymer clear, acryl.epoxy copolymer clear, etc. The thickness of the clear is limited to 2-30mum.
Patent JP-H0697477-A (JP)
Title: Organic solar cell
Inventor: MIZUTA YASUSHI
IPC: H01L51/42
Filed: 1992-09-11
Abstract: PURPOSE:To improve a photoelectric conversion efficiency, by making a photoconductive layer contain a compound expressed by a specific chemical formula as its charge transporting dye. CONSTITUTION:A photoconductive layer containing a charge generating pigment and a charge transporting dye is provided between two electrodes. The charge transporting dye is a compound expressed by a chemical formula I. In the formula I, each one of R<1>, R<2>, R<3> and R<4> is identical with others or different from others, and indicates hydrogen atom, halogen atom, an alkyl, alkoxyl, allyl, heterocyclic or condensed polycyclic group. Every one of the alkyl, allyl, condensed polycyclic and heterocyclic groups has a substituent allowably. The R<1> and R<2> and/or R<3> and R<4> are allowed respectively to form together a ring. Also, (A) in the formula I indicates a group expressed by a chemical formula II, III or IV, and the respective ones are contained in the photoconductive layer as a phenanthrene derivative, hydrazone based compound and carbazole based compound respectively.